SAKT uses self-attention to focus on relevant prior KCs for performance prediction and reports 4.43% average AUC improvement over DKT and DKVMN on real datasets.
• Synthetic1: This dataset is obtained by simulating 4000 virtual students’ answering trajectories
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A Self-Attentive model for Knowledge Tracing
SAKT uses self-attention to focus on relevant prior KCs for performance prediction and reports 4.43% average AUC improvement over DKT and DKVMN on real datasets.